java - 怎样将Apache Mina中的IoBuffer转换为String

Question

如题，想将接收到的消息输出到终端，直接调用toString()方法，只能看到一部分，如下

HeapBuffer[pos=0 lim=37 cap=1024: 09 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00...]

Answer 1

byte[] b = new byte [ioBuffer.limit()];
ioBuffer.get(b); 
StringBuffer buffer = new StringBuffer();   
for (int i = 0; i < b.length; i++) {   
  buffer.append((char) b [i]);   
}   

return buffer.toString();

GOOD LUCK!